[{"word":"fireflies","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Any beetle of the family Lampyridae, which exhibit bioluminescence during twilight.","synonyms":[],"antonyms":[]}],"synonyms":["lightning bug"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/fireflies","https://en.wiktionary.org/wiki/firefly"]}]